@iwishihadknownmore
without staff and without knowing who is who, clamping down on tax evasion within the general public cannot happen.
Trouble is they're not even clamping down on "reputable" businesses where they know the owners/directors, where they're trading from fixed premises, etc.
Fair enough for "transient" people with no fixed business address, nor formally registered anywhere, etc., i.e. transit van men with only a mobile number, or car boot traders, etc.
I'm an accountant. I'm required to submit "suspicious activity reports" when I have grounds to suspect financial crimes such as money laundering and tax evasion, even by my own clients. Over the 20 or so years since the legislation has been in place, I've made maybe a couple of dozen such reports about current or potential clients, as the law requires me to do. Not a single one has resulted in any action being taken, not even a letter from HMRC asking for details, let alone any kind of inspection or investigation or enquiry. Lots of other accountants report the same, to the extent that many are questioning why they bother at all. The ones I reported were all established people with established businesses that were easy to trace and were submitting accounts and returns every year, just not disclosing all income or over-claiming expenses, or not registering for VAT when they should do, not putting staff through the PAYE scheme, etc etc. All really easy "on a plate" jobs for HMRC to tackle.
Yet at the same time, we get ridiculously stupid letters from HMRC asking the daftest of questions, questioning figures in the accounts that are trivial, and generally making a nuisance of themselves where there's bugger all tax at stake. One memorable letter was a list of bank transactions that they wanted explanations for from the business bank account, including a couple that were under a tenner and one was less than 50p - just what the hell is the point. Another classic was where the directors loan account was overdrawn, clearly overdrawn as per the accounts, there should have been a tax charge on it, but the HMRC clown completely missed it from their review of the accounts - clearly hadn't a clue, so client got away with that.
One of the reports I made was a potential client who basically claimed all household costs as genuine business expenses, including a family McD's meal every weekend, clothing from Next and M&S, weekly supermarket food shop at Tesco, home Sky TV - it was crazy - tens of thousands of pounds meaning underpaid tax of thousands of pounds per year!
HMRC have staff but they're not experienced nor competent enough to know what to look for anymore. Far too many made redundant over the past 20-25 years and the young ones coming through havn't a clue - they're mostly just unqualified call centre workers.